chloroplast Nicotiana paniculata [gbpln]: 1 CDS's (510 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 58.8(    30)  UCU 41.2(    21)  UAU 45.1(    23)  UGU  7.8(     4)
UUC 25.5(    13)  UCC 13.7(     7)  UAC  5.9(     3)  UGC  7.8(     4)
UUA 49.0(    25)  UCA 27.5(    14)  UAA  0.0(     0)  UGA  2.0(     1)
UUG 27.5(    14)  UCG  9.8(     5)  UAG  0.0(     0)  UGG 15.7(     8)

CUU 31.4(    16)  CCU  7.8(     4)  CAU 27.5(    14)  CGU 11.8(     6)
CUC  2.0(     1)  CCC  7.8(     4)  CAC  5.9(     3)  CGC  3.9(     2)
CUA 17.6(     9)  CCA  9.8(     5)  CAA 27.5(    14)  CGA 21.6(    11)
CUG  7.8(     4)  CCG  3.9(     2)  CAG  7.8(     4)  CGG  5.9(     3)

AUU 37.3(    19)  ACU 19.6(    10)  AAU 49.0(    25)  AGU 17.6(     9)
AUC 11.8(     6)  ACC  7.8(     4)  AAC 15.7(     8)  AGC  2.0(     1)
AUA 17.6(     9)  ACA  5.9(     3)  AAA 39.2(    20)  AGA 15.7(     8)
AUG 17.6(     9)  ACG  3.9(     2)  AAG 19.6(    10)  AGG  5.9(     3)

GUU 15.7(     8)  GCU 11.8(     6)  GAU 25.5(    13)  GGU  5.9(     3)
GUC  5.9(     3)  GCC  3.9(     2)  GAC  5.9(     3)  GGC  5.9(     3)
GUA 13.7(     7)  GCA  5.9(     3)  GAA 39.2(    20)  GGA 13.7(     7)
GUG  5.9(     3)  GCG  3.9(     2)  GAG  5.9(     3)  GGG  7.8(     4)
Coding GC 33.07% 1st letter GC 37.65% 2nd letter GC 33.53% 3rd letter GC 28.04%
Format:
Genetic codes (NCBI)
Codon Usage Table with Amino Acids
A style like CodonFrequency output in GCG Wisconsin PackageTM
CDS Search:

Keyword example: ribosomal protein / MAP kinase
List of codon usage for each CDS (format)
Homepage